diff --git a/lib/librte_net/rte_icmp.h b/lib/librte_net/rte_icmp.h
index 3f8100a..e0aeed4 100644
--- a/lib/librte_net/rte_icmp.h
+++ b/lib/librte_net/rte_icmp.h
@@ -16,6 +16,8 @@
 
 #include <stdint.h>
 
+#include <rte_byteorder.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -24,11 +26,11 @@ extern "C" {
  * ICMP Header
  */
 struct rte_icmp_hdr {
-	uint8_t  icmp_type;   /* ICMP packet type. */
-	uint8_t  icmp_code;   /* ICMP packet code. */
-	uint16_t icmp_cksum;  /* ICMP packet checksum. */
-	uint16_t icmp_ident;  /* ICMP packet identifier. */
-	uint16_t icmp_seq_nb; /* ICMP packet sequence number. */
+	uint8_t  icmp_type;     /* ICMP packet type. */
+	uint8_t  icmp_code;     /* ICMP packet code. */
+	rte_be16_t icmp_cksum;  /* ICMP packet checksum. */
+	rte_be16_t icmp_ident;  /* ICMP packet identifier. */
+	rte_be16_t icmp_seq_nb; /* ICMP packet sequence number. */
 } __attribute__((__packed__));
 
 /* ICMP packet types */
diff --git a/lib/librte_net/rte_ip.h b/lib/librte_net/rte_ip.h
index f82454b..731ee4f 100644
--- a/lib/librte_net/rte_ip.h
+++ b/lib/librte_net/rte_ip.h
@@ -33,14 +33,14 @@ extern "C" {
 struct rte_ipv4_hdr {
 	uint8_t  version_ihl;		/**< version and header length */
 	uint8_t  type_of_service;	/**< type of service */
-	uint16_t total_length;		/**< length of packet */
-	uint16_t packet_id;		/**< packet ID */
-	uint16_t fragment_offset;	/**< fragmentation offset */
+	rte_be16_t total_length;	/**< length of packet */
+	rte_be16_t packet_id;		/**< packet ID */
+	rte_be16_t fragment_offset;	/**< fragmentation offset */
 	uint8_t  time_to_live;		/**< time to live */
 	uint8_t  next_proto_id;		/**< protocol ID */
-	uint16_t hdr_checksum;		/**< header checksum */
-	uint32_t src_addr;		/**< source address */
-	uint32_t dst_addr;		/**< destination address */
+	rte_be16_t hdr_checksum;	/**< header checksum */
+	rte_be32_t src_addr;		/**< source address */
+	rte_be32_t dst_addr;		/**< destination address */
 } __attribute__((__packed__));
 
 /** Create IPv4 address */
@@ -354,12 +354,12 @@ rte_ipv4_udptcp_cksum(const struct rte_ipv4_hdr *ipv4_hdr, const void *l4_hdr)
  * IPv6 Header
  */
 struct rte_ipv6_hdr {
-	uint32_t vtc_flow;     /**< IP version, traffic class & flow label. */
-	uint16_t payload_len;  /**< IP packet length - includes sizeof(ip_header). */
-	uint8_t  proto;        /**< Protocol, next header. */
-	uint8_t  hop_limits;   /**< Hop limits. */
-	uint8_t  src_addr[16]; /**< IP address of source host. */
-	uint8_t  dst_addr[16]; /**< IP address of destination host(s). */
+	rte_be32_t vtc_flow;	/**< IP version, traffic class & flow label. */
+	rte_be16_t payload_len;	/**< IP packet length - includes header size */
+	uint8_t  proto;		/**< Protocol, next header. */
+	uint8_t  hop_limits;	/**< Hop limits. */
+	uint8_t  src_addr[16];	/**< IP address of source host. */
+	uint8_t  dst_addr[16];	/**< IP address of destination host(s). */
 } __attribute__((__packed__));
 
 /* IPv6 vtc_flow: IPv / TC / flow_label */
@@ -392,8 +392,8 @@ rte_ipv6_phdr_cksum(const struct rte_ipv6_hdr *ipv6_hdr, uint64_t ol_flags)
 {
 	uint32_t sum;
 	struct {
-		uint32_t len;   /* L4 length. */
-		uint32_t proto; /* L4 protocol - top 3 bytes must be zero */
+		rte_be32_t len;   /* L4 length. */
+		rte_be32_t proto; /* L4 protocol - top 3 bytes must be zero */
 	} psd_hdr;
 
 	psd_hdr.proto = (uint32_t)(ipv6_hdr->proto << 24);
diff --git a/lib/librte_net/rte_sctp.h b/lib/librte_net/rte_sctp.h
index b3661b0..ab38be7 100644
--- a/lib/librte_net/rte_sctp.h
+++ b/lib/librte_net/rte_sctp.h
@@ -20,14 +20,16 @@ extern "C" {
 
 #include <stdint.h>
 
+#include <rte_byteorder.h>
+
 /**
  * SCTP Header
  */
 struct rte_sctp_hdr {
-	uint16_t src_port; /**< Source port. */
-	uint16_t dst_port; /**< Destin port. */
-	uint32_t tag;      /**< Validation tag. */
-	uint32_t cksum;    /**< Checksum. */
+	rte_be16_t src_port; /**< Source port. */
+	rte_be16_t dst_port; /**< Destin port. */
+	rte_be32_t tag;      /**< Validation tag. */
+	rte_be32_t cksum;    /**< Checksum. */
 } __attribute__((__packed__));
 
 #ifdef __cplusplus
diff --git a/lib/librte_net/rte_tcp.h b/lib/librte_net/rte_tcp.h
index 7d649a2..06f623d 100644
--- a/lib/librte_net/rte_tcp.h
+++ b/lib/librte_net/rte_tcp.h
@@ -16,6 +16,8 @@
 
 #include <stdint.h>
 
+#include <rte_byteorder.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -24,15 +26,15 @@ extern "C" {
  * TCP Header
  */
 struct rte_tcp_hdr {
-	uint16_t src_port;  /**< TCP source port. */
-	uint16_t dst_port;  /**< TCP destination port. */
-	uint32_t sent_seq;  /**< TX data sequence number. */
-	uint32_t recv_ack;  /**< RX data acknowledgement sequence number. */
-	uint8_t  data_off;  /**< Data offset. */
-	uint8_t  tcp_flags; /**< TCP flags */
-	uint16_t rx_win;    /**< RX flow control window. */
-	uint16_t cksum;     /**< TCP checksum. */
-	uint16_t tcp_urp;   /**< TCP urgent pointer, if any. */
+	rte_be16_t src_port; /**< TCP source port. */
+	rte_be16_t dst_port; /**< TCP destination port. */
+	rte_be32_t sent_seq; /**< TX data sequence number. */
+	rte_be32_t recv_ack; /**< RX data acknowledgment sequence number. */
+	uint8_t  data_off;   /**< Data offset. */
+	uint8_t  tcp_flags;  /**< TCP flags */
+	rte_be16_t rx_win;   /**< RX flow control window. */
+	rte_be16_t cksum;    /**< TCP checksum. */
+	rte_be16_t tcp_urp;  /**< TCP urgent pointer, if any. */
 } __attribute__((__packed__));
 
 /**
diff --git a/lib/librte_net/rte_udp.h b/lib/librte_net/rte_udp.h
index 1c3437c..01c26b3 100644
--- a/lib/librte_net/rte_udp.h
+++ b/lib/librte_net/rte_udp.h
@@ -16,6 +16,8 @@
 
 #include <stdint.h>
 
+#include <rte_byteorder.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -24,10 +26,10 @@ extern "C" {
  * UDP Header
  */
 struct rte_udp_hdr {
-	uint16_t src_port;    /**< UDP source port. */
-	uint16_t dst_port;    /**< UDP destination port. */
-	uint16_t dgram_len;   /**< UDP datagram length */
-	uint16_t dgram_cksum; /**< UDP datagram checksum */
+	rte_be16_t src_port;    /**< UDP source port. */
+	rte_be16_t dst_port;    /**< UDP destination port. */
+	rte_be16_t dgram_len;   /**< UDP datagram length */
+	rte_be16_t dgram_cksum; /**< UDP datagram checksum */
 } __attribute__((__packed__));
 
 #ifdef __cplusplus
